FR2611395B1 - Systeme de recuperation de donnees et de signaux d'horloge en code manchester - Google Patents
Systeme de recuperation de donnees et de signaux d'horloge en code manchesterInfo
- Publication number
- FR2611395B1 FR2611395B1 FR8802311A FR8802311A FR2611395B1 FR 2611395 B1 FR2611395 B1 FR 2611395B1 FR 8802311 A FR8802311 A FR 8802311A FR 8802311 A FR8802311 A FR 8802311A FR 2611395 B1 FR2611395 B1 FR 2611395B1
- Authority
- FR
- France
- Prior art keywords
- clock signal
- recovery system
- signal recovery
- manchester code
- manchester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
- H04L7/0066—Detection of the synchronisation error by features other than the received signal transition detection of error based on transmission code rule
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
- H03M5/02—Conversion to or from representation by pulses
- H03M5/04—Conversion to or from representation by pulses the pulses having two levels
- H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
- H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dc Digital Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878704530A GB8704530D0 (en) | 1987-02-26 | 1987-02-26 | Manchester code clock & data recovery system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2611395A1 FR2611395A1 (fr) | 1988-09-02 |
FR2611395B1 true FR2611395B1 (fr) | 1990-12-14 |
Family
ID=10612985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8802311A Expired - Fee Related FR2611395B1 (fr) | 1987-02-26 | 1988-02-25 | Systeme de recuperation de donnees et de signaux d'horloge en code manchester |
Country Status (4)
Country | Link |
---|---|
US (1) | US4853943A (fr) |
DE (1) | DE3804933A1 (fr) |
FR (1) | FR2611395B1 (fr) |
GB (2) | GB8704530D0 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131015A (en) * | 1990-10-22 | 1992-07-14 | Cirrus Logic, Inc. | Combined BAUD rate generator and digital phase locked loop |
US5058136A (en) * | 1990-12-17 | 1991-10-15 | Motorola, Inc. | Coherent detection for QPSK modulation |
DE4214966C2 (de) * | 1991-07-10 | 1998-04-09 | Man Technologie Gmbh | Verfahren und Bauteil zur Codeumsetzung von Daten |
US5471462A (en) * | 1994-03-28 | 1995-11-28 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Biphase bus monitor |
US5450136A (en) * | 1994-05-13 | 1995-09-12 | The United States Of America As Represented By The Secretary Of The Navy | Decoder circuit for generating a system clock signal phase locked to a range tone signal |
US5999576A (en) * | 1997-07-14 | 1999-12-07 | Realtek Semiconductor Corp. | Delay-locked loop for data recovery |
US6064705A (en) | 1997-08-20 | 2000-05-16 | Sarnoff Corporation | Manchester encoding and decoding system |
AU8914098A (en) * | 1997-08-20 | 1999-03-08 | Sarnoff Corporation | Remote vehicle data interface tag system |
US7469023B2 (en) * | 2003-06-04 | 2008-12-23 | Susan Vasana | Manchester code delta detector |
US6933866B1 (en) | 2004-09-14 | 2005-08-23 | Avid Technology, Inc. | Variable data rate receiver |
US7449505B2 (en) * | 2005-05-20 | 2008-11-11 | Xerox Corporation | Method of making porous microspheres with geometric standard deviation of 1.25 or less |
US9331791B2 (en) | 2014-01-21 | 2016-05-03 | Nano Retina Ltd. | Transfer of power and data |
TWI554994B (zh) * | 2015-05-20 | 2016-10-21 | 友達光電股份有限公司 | 面板及訊號編碼方法 |
TWI681635B (zh) * | 2018-11-21 | 2020-01-01 | 國立交通大學 | 無參考訊號源時脈資料回復系統及其頻率偵測器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3626298A (en) * | 1969-07-08 | 1971-12-07 | Nasa | Transition tracking bit synchronization system |
FR2281675A1 (fr) * | 1974-08-06 | 1976-03-05 | Dassault Electronique | Dispositif pour la reconnaissance d'informations numeriques d'un message binaire module en phase |
US4130802A (en) * | 1976-01-15 | 1978-12-19 | Rca Corporation | Unidirectional phase shift keyed communication system |
US4470082A (en) * | 1982-07-06 | 1984-09-04 | Storage Technology Corporation | Digital clocking and detection system for a digital storage system |
FR2535554B1 (fr) * | 1982-10-29 | 1986-04-11 | Dassault Electronique | Procede et appareil pour la reception de messages radio a signaux de type biphase |
-
1987
- 1987-02-26 GB GB878704530A patent/GB8704530D0/en active Pending
-
1988
- 1988-02-11 GB GB8803139A patent/GB2202716B/en not_active Expired - Lifetime
- 1988-02-16 US US07/156,496 patent/US4853943A/en not_active Expired - Lifetime
- 1988-02-17 DE DE3804933A patent/DE3804933A1/de not_active Ceased
- 1988-02-25 FR FR8802311A patent/FR2611395B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2611395A1 (fr) | 1988-09-02 |
DE3804933A1 (de) | 1988-09-08 |
GB2202716B (en) | 1991-02-06 |
US4853943A (en) | 1989-08-01 |
GB8704530D0 (en) | 1987-04-01 |
GB2202716A (en) | 1988-09-28 |
GB8803139D0 (en) | 1988-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |